DE165964C - - Google Patents

Info

Publication number
DE165964C
DE165964C DENDAT165964D DE165964DA DE165964C DE 165964 C DE165964 C DE 165964C DE NDAT165964 D DENDAT165964 D DE NDAT165964D DE 165964D A DE165964D A DE 165964DA DE 165964 C DE165964 C DE 165964C
Authority
DE
Germany
Prior art keywords
rack
holes
crimped
tube
pinion gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT165964D
Other languages
German (de)
Publication of DE165964C publication Critical patent/DE165964C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- M 165964 KLASSE 47h. - M 165964 CLASS 47h.

CARL EHRHARDT in DÜSSELDORF.CARL EHRHARDT in DÜSSELDORF.

Zahnstangengetriebe. Patentiert im Deutschen Reiche vom 26. März 1905 ab. Rack and pinion gear. Patented in the German Empire on March 26, 1905.

Gegenstand der Erfindung ist ein Zahnstangengetriebe, bei dem die Zahnstange durch ein Rohr α gebildet wird, worin die Zahnlücken durch Einbörteln hergestellt werden. The invention relates to a rack and pinion transmission in which the toothed rack is formed by a tube α , in which the tooth gaps are produced by crimping.

Die eingebörtelten Löcher werden durch Eintreiben zweier im Abstande der Zahnteilung stehenden Bolzen genau passend hergestellt. Die Löcher können sowohl zylindrische als auch Evolventenform usw. erhalten. The crimped holes are made by driving two at a distance from the tooth pitch standing bolts manufactured to fit exactly. The holes can be both cylindrical as well as involute shape etc.

Claims (1)

Patent-Anspruch :Patent claim: Zahnstangengetriebe, bei dem die Zahnstange aus einem Rohr gebildet wird, dadurch gekennzeichnet, daß in die Wand des Rohres Löcher eingebörtelt sind, in die das Zahnrad eingreift.Rack and pinion gear in which the rack is formed from a tube, characterized in that holes are crimped into the wall of the pipe, in which the gear meshes. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT165964D Active DE165964C (en)

Publications (1)

Publication Number Publication Date
DE165964C true DE165964C (en)

Family

ID=431409

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT165964D Active DE165964C (en)

Country Status (1)

Country Link
DE (1) DE165964C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033294A2 (en) * 1980-01-12 1981-08-05 Rigert Maschinenbau AG Conveying device for stairlift
EP0881409A1 (en) * 1997-05-30 1998-12-02 Antoine Curau Misalignment-tolerant rack and pinion opening device
JP2003176820A (en) * 2001-12-11 2003-06-27 Nippon Thompson Co Ltd Finite rectilinear guide unit equipped with retainer slippage preventing mechanism
DE102014000815A1 (en) * 2014-01-22 2015-07-23 Festo Ag & Co. Kg linear unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033294A2 (en) * 1980-01-12 1981-08-05 Rigert Maschinenbau AG Conveying device for stairlift
EP0033294A3 (en) * 1980-01-12 1981-11-11 Rigert Maschinenbau AG Conveying device for stairlift
EP0881409A1 (en) * 1997-05-30 1998-12-02 Antoine Curau Misalignment-tolerant rack and pinion opening device
FR2764024A1 (en) * 1997-05-30 1998-12-04 Antoine Curau RACK OPENING DEVICE WITH POSSIBLE MISALIGNMENT
JP2003176820A (en) * 2001-12-11 2003-06-27 Nippon Thompson Co Ltd Finite rectilinear guide unit equipped with retainer slippage preventing mechanism
DE102014000815A1 (en) * 2014-01-22 2015-07-23 Festo Ag & Co. Kg linear unit
WO2015110131A1 (en) 2014-01-22 2015-07-30 Festo Ag & Co. Kg Linear unit comprising a rack
DE102014000815B4 (en) * 2014-01-22 2017-11-09 Festo Ag & Co. Kg linear unit

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